2006-11-02 10:26:20 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Physics
The difference between blue and red has to do with the wavelength of photons that compose the colors. Red has a very long wavelength and a short frequency, and in some senses is "weaker". Comparitivley, blue (and violet moreso) have a shorter wavelength and a higher frequency. This represents a small fraction of the electromagnetic spectrum.
2006-11-02 10:29:59 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Wavelength. Blue and Red are at the opposite ends of the light spectrum that can be detected by our brains.
2006-11-02 10:34:07 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Blue is a higher quality supposedly. Like a blue blood. Rather than a plain old red blood.
2006-11-02 10:34:58 · answer #3 · answered by Anonymous · 0⤊ 1⤋
Royalty has blue blood
us commoners we has red blood
2006-11-02 12:43:28 · answer #4 · answered by Anonymous · 0⤊ 0⤋
blue is cold, and red is hot; they are the base colors of the color spectrum
2006-11-02 10:33:16 · answer #5 · answered by proud TEXAN 1 · 0⤊ 1⤋
I donno but have you been smokeing you,re hair agean?
2006-11-02 10:30:34 · answer #6 · answered by outlaw64 4 · 0⤊ 1⤋